[PATCH 5/5] arm64: dts: rockchip: add mipi csi-2 dphy nodes to rk3588

From: Michael Riesch via B4 Relay
Date: Tue Jun 17 2025 - 05:09:24 EST


From: Michael Riesch <michael.riesch@xxxxxxxxxxxxx>

The Rockchip RK3588 features two MIPI CSI-2 DPHYs. Add the device
tree nodes for them.

Signed-off-by: Michael Riesch <michael.riesch@xxxxxxxxxxxxx>
---
arch/arm64/boot/dts/rockchip/rk3588-base.dtsi | 31 +++++++++++++++++++++++++++
1 file changed, 31 insertions(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
index 70f03e68ba55..6a4ee0247fcf 100644
--- a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
@@ -621,6 +621,16 @@ php_grf: syscon@fd5b0000 {
reg = <0x0 0xfd5b0000 0x0 0x1000>;
};

+ csidphy0_grf: syscon@fd5b4000 {
+ compatible = "rockchip,rk3588-csidphy-grf", "syscon";
+ reg = <0x0 0xfd5b4000 0x0 0x1000>;
+ };
+
+ csidphy1_grf: syscon@fd5b5000 {
+ compatible = "rockchip,rk3588-csidphy-grf", "syscon";
+ reg = <0x0 0xfd5b5000 0x0 0x1000>;
+ };
+
pipe_phy0_grf: syscon@fd5bc000 {
compatible = "rockchip,rk3588-pipe-phy-grf", "syscon";
reg = <0x0 0xfd5bc000 0x0 0x100>;
@@ -3052,6 +3062,27 @@ mipidcphy1: phy@fedb0000 {
<&cru SRST_S_MIPI_DCPHY1>;
reset-names = "m_phy", "apb", "grf", "s_phy";
#phy-cells = <1>;
+ };
+
+ csi_dphy0: phy@fedc0000 {
+ compatible = "rockchip,rk3588-csi-dphy";
+ reg = <0x0 0xfedc0000 0x0 0x8000>;
+ clocks = <&cru PCLK_CSIPHY0>;
+ clock-names = "pclk";
+ #phy-cells = <0>;
+ resets = <&cru SRST_CSIPHY0>, <&cru SRST_P_CSIPHY0>;
+ rockchip,grf = <&csidphy0_grf>;
+ status = "disabled";
+ };
+
+ csi_dphy1: phy@fedc8000 {
+ compatible = "rockchip,rk3588-csi-dphy";
+ reg = <0x0 0xfedc8000 0x0 0x8000>;
+ clocks = <&cru PCLK_CSIPHY1>;
+ clock-names = "pclk";
+ #phy-cells = <0>;
+ resets = <&cru SRST_CSIPHY1>, <&cru SRST_P_CSIPHY1>;
+ rockchip,grf = <&csidphy1_grf>;
status = "disabled";
};


--
2.39.5